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Pomatomus saltatrix  (Linnaeus, 1766)

Bluefish
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Pomatomus saltatrix   AquaMaps   Data sources: GBIF OBIS
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Image of Pomatomus saltatrix (Bluefish)
Pomatomus saltatrix
Picture by Randall, J.E.

Oman country information

Common names: Tekwa, Tekwaya
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from southern Oman.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/mu.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., 1995
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Pomatomidae (Bluefishes)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Луфарь, Tassergal, Anjova, ... more

Main reference

Dooley, J.K. 1990. (Ref. 9986)
 References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 130 cm TL male/unsexed; (Ref. 11441); common length : 60.0 cm TL male/unsexed; (Ref. 3482); max. published weight: 14.4 kg (Ref. 4699); max. reported age: 9 years (Ref. 6845)

Length at first maturity
 Lm 30.0  range ? - ? cm

Environment

Marine; brackish; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 0 - 200 m (Ref. 54708)

Climate / Range

Subtropical, preferred 26°C (Ref. 107945); 45°N - 44°S, 180°W - 180°E

Distribution

Circumglobal: In tropical to subtropical waters; except the eastern Pacific (Ref. 33390). Eastern Atlantic: Portugal to South Africa, including the Mediterranean and Black Sea, Madeira, and the Canary Islands. Western Atlantic: Canada and Bermuda to Argentina (Ref. 7251). Indian Ocean: along the coast of East Africa, Madagascar, southern Oman, southwest India, the Malay Peninsula, and Western Australia (Ref. 11441). Southwest Pacific: Australia except the Northern Territory, and New Zealand (Ref. 11441). Absent from eastern Pacific and northwest Pacific. Barely entering the Western Central Pacific region. Records from the Northern Territory, Australia and from Indonesia appear to be erroneous (Ref. 9860). Occurrence in Taiwan (Ref. 5193) and Hawaii (Ref. 4517) need verification.
 Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 23-28; Anal spines: 2-3; Anal soft rays: 23 - 27. Jaw teeth prominent, sharp, compressed, in a single series. Two dorsal fins, the first short and low, with 7 or 8 feeble spines connected by a membrane. Back greenish, sides and belly silvery (Ref. 9860).

Biology     Glossary (e.g. epibenthic)

Occur in oceanic and coastal waters (Ref. 26340). They are most common along surf beaches and rock headlands in clean, high energy waters, although adults can also be found in estuaries and into brackish water (Ref. 6492). Small fish may be found in shallow coastal waters at least 2 m depth (Ref. 9563), in schools pursuing and attacking small fishes (Ref. 9626). Adults are in loose groups, often attacking shoals of mullets or other fishes and destroying numbers apparently far in excess of feeding requirements (Ref. 9860). Feed on other fish (Ref. 5377), crustaceans and cephalopods (Ref. 47377). Associated with sharks and billfishes (Ref. 26340). Voracious and aggressive (Ref. 9626), reported to bite when handled. Migrate to warmer water during winter and to cooler water in summer (Ref. 9987). Popular game fish (Ref. 6638). Good food fish; marketed mostly fresh (Ref. 9860), but also dried or salted (Ref. 5284), and frozen (Ref. 9987).

IUCN Red List Status (Ref. 115185)

  Vulnerable (VU) (A2bd)

Threat to humans

  Traumatogenic (Ref. 27695)



Human uses

Fisheries: highly commercial; aquaculture: commercial; gamefish: yes; bait: usually

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Summary page | Point data | Common names | Photos

Internet sources

BHL | BOLDSystems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(Aquaculture: production; fisheries: production, species profile; publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | Public aquariums | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
 PD50 = 1.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
 4.5   ±0.3 se; Based on diet studies.

Resilience (Ref. 69278)
 Medium, minimum population doubling time 1.4 - 4.4 years (K=0.10-0.2; tm=2; tmax=9; Fec=1 million)

Vulnerability (Ref. 59153)
 High vulnerability (63 of 100)
Price category (Ref. 80766)
 Very high